OAuth Endpoints

Complete reference for TinyRebrand's OAuth 2.0 authentication endpoints

TinyRebrand's OAuth 2.0 implementation provides secure authentication and authorization. These endpoints handle token generation, user authorization, and token management.

Available Endpoints

Complete list of OAuth endpoints and their purposes:

Endpoint	Method	Purpose	Required Scope
/oauth/token	POST	Exchange credentials for tokens	None (public)
/oauth/authorize	GET/POST	Authorization flow	None (public)
/oauth/google	POST	Google SSO	None (public)
/oauth/revoke	POST	Revoke tokens	None (public)
/oauth/introspect	POST	Validate tokens	None (public)

POST /oauth/token

Exchange credentials for access tokens using password grant.

Required Scope: None (public)

Request:

curl -X POST https://api.tinyrebrand.com/api/oauth/token \
  -H "Content-Type: application/json" \
  -d '{
    "grant_type": "password",
    "client_id": "web-client",
    "username": "[email protected]",
    "password": "password123"
  }'

Parameters:

Parameter	Type	Required	Description
grant_type	string	✅	Must be 'password' or 'refresh_token'
client_id	string	✅	Client identifier
username	string	✅	User email address (for password grant)
password	string	✅	User password (for password grant)
refresh_token	string	❌	Refresh token (for refresh grant)
token	string	❌	2FA code (if required)

Response:

{
  "status": 200,
  "code": "OK",
  "message": "Login successful",
  "data": {
    "access_token": "at_1234567890abcdef",
    "refresh_token": "rt_abcdef1234567890",
    "token_type": "Bearer",
    "expires_in": 3600,
    "scope": "user:read links:read links:write",
    "user": {
      "id": "user123",
      "email": "[email protected]",
      "name": "John Doe"
    },
    "limits": {
      "domains": { "used": 2, "limit": 3 },
      "links": { "used": 150, "limit": 500 }
    }
  }
}

GET /oauth/authorize

Redirect users to the authorization endpoint for OAuth code flow.

Required Scope: None (public)

Request:

curl -X GET "https://api.tinyrebrand.com/api/oauth/authorize?response_type=code&client_id=YOUR_CLIENT_ID&redirect_uri=https%3A%2F%2Fyourapp.com%2Fcallback&scope=user%3Aread%20links%3Aread&state=random_state_string"

Parameters:

Parameter	Type	Required	Description
response_type	string	✅	Must be 'code'
client_id	string	✅	Your OAuth client ID
redirect_uri	string	✅	URL encoded callback URL
scope	string	❌	Space-separated scopes
state	string	❌	CSRF protection string

Response:

{
  "status": 302,
  "code": "OK",
  "message": "Redirect to authorization page",
  "data": {
    "redirect_url": "https://app.tinyrebrand.com/oauth/authorize?..."
  }
}

POST /oauth/google

Authenticate using Google Sign-In.

Required Scope: None (public)

Request:

curl -X POST https://api.tinyrebrand.com/api/oauth/google \
  -H "Content-Type: application/json" \
  -d '{
    "token": "google_id_token_here",
    "client_id": "web-client"
  }'

Parameters:

Parameter	Type	Required	Description
token	string	✅	Google ID token
client_id	string	✅	Client identifier

Response:

{
  "status": 200,
  "code": "OK",
  "message": "Google login successful",
  "data": {
    "access_token": "at_google_1234567890abcdef",
    "refresh_token": "rt_google_abcdef1234567890",
    "token_type": "Bearer",
    "expires_in": 3600,
    "scope": "user:read links:read links:write",
    "user": {
      "id": "user123",
      "email": "[email protected]",
      "name": "Google User"
    }
  }
}

POST /oauth/revoke

Revoke access or refresh tokens.

Required Scope: None (public)

Request:

curl -X POST https://api.tinyrebrand.com/api/oauth/revoke \
  -H "Content-Type: application/json" \
  -d '{
    "token": "at_1234567890abcdef",
    "token_type_hint": "access_token"
  }'

Parameters:

Parameter	Type	Required	Description
token	string	✅	Token to revoke
token_type_hint	string	❌	Token type hint (access_token or refresh_token)

Response:

{
  "status": 200,
  "code": "OK",
  "message": "Token revoked successfully",
  "data": {
    "revoked": true
  }
}

POST /oauth/introspect

Validate token and get metadata.

Required Scope: None (public)

Request:

curl -X POST https://api.tinyrebrand.com/api/oauth/introspect \
  -H "Content-Type: application/json" \
  -d '{
    "token": "at_1234567890abcdef"
  }'

Parameters:

Parameter	Type	Required	Description
token	string	✅	Token to introspect

Response:

{
  "status": 200,
  "code": "OK",
  "message": "Token introspected successfully",
  "data": {
    "active": true,
    "token_type": "Bearer",
    "scope": "user:read links:read",
    "client_id": "web-client",
    "username": "[email protected]",
    "exp": 1719936000
  }
}

API Structure

User Endpoints